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e99af6f03f
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9e43af1bb3
| Author | SHA1 | Date | |
|---|---|---|---|
| 9e43af1bb3 | |||
| 1fe9ae31d7 | |||
| 9207580f8a | |||
| dec08b6192 | |||
| c058bc2cf1 | |||
| 0666e17a25 |
@ -186,7 +186,7 @@ class FuelEntryForm(forms.ModelForm):
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class CategoryForm(forms.ModelForm):
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class Meta:
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model = Category
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fields = ["name", "parent"]
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fields = ["name", "parent", "expense_type"]
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def __init__(self, *args, **kwargs):
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user = kwargs.pop("user")
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@ -0,0 +1,18 @@
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# Generated by Django 5.2.10 on 2026-10-14 16:10
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('expenses', '0017_goal_linked_expenses_goal_linked_incomes_and_more'),
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]
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operations = [
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migrations.AddField(
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model_name='category',
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name='expense_type',
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field=models.CharField(blank=True, choices=[('fixed_essential', 'Fijo esencial'), ('fixed_discretionary', 'Fijo prescindible'), ('variable_essential', 'Variable esencial'), ('variable_discretionary', 'Variable prescindible')], help_text='Si lo dejas vacío, hereda el de la categoría padre.', max_length=30, verbose_name='Tipo de gasto'),
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),
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]
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@ -10,6 +10,22 @@ from django.db.models.functions import ExtractMonth, Lower
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class Category(models.Model):
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EXPENSE_TYPE_FIXED_ESSENTIAL = "fixed_essential"
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EXPENSE_TYPE_FIXED_DISCRETIONARY = "fixed_discretionary"
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EXPENSE_TYPE_VARIABLE_ESSENTIAL = "variable_essential"
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EXPENSE_TYPE_VARIABLE_DISCRETIONARY = "variable_discretionary"
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EXPENSE_TYPE_CHOICES = [
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(EXPENSE_TYPE_FIXED_ESSENTIAL, "Fijo esencial"),
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(EXPENSE_TYPE_FIXED_DISCRETIONARY, "Fijo prescindible"),
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(EXPENSE_TYPE_VARIABLE_ESSENTIAL, "Variable esencial"),
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(EXPENSE_TYPE_VARIABLE_DISCRETIONARY, "Variable prescindible"),
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]
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# Saltos máximos al heredar el tipo de gasto. Los ciclos los impide
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# CategoryForm, pero uno colado por shell o migración no debe colgar nada.
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EXPENSE_TYPE_MAX_DEPTH = 10
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name = models.CharField(max_length=100)
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slug = models.SlugField(blank=True)
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@ -32,6 +48,14 @@ class Category(models.Model):
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help_text="Categoría creada por la app (traspasos, comisiones). No borrable.",
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)
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expense_type = models.CharField(
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max_length=30,
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choices=EXPENSE_TYPE_CHOICES,
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blank=True,
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verbose_name="Tipo de gasto",
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help_text="Si lo dejas vacío, hereda el de la categoría padre.",
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)
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class Meta:
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unique_together = ("name", "parent", "owner", "slug")
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verbose_name_plural = "categories"
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@ -63,6 +87,22 @@ class Category(models.Model):
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return list(seen) if include_self else [i for i in seen if i != self.pk]
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@property
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def effective_expense_type(self):
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"""Tipo de gasto propio o, si está vacío, el del ancestro más cercano
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que lo tenga. Cadena vacía si nadie en la cadena lo tiene.
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Cada salto lee self.parent: no lo uses por fila en un listado (N+1).
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El listado de categorías lo resuelve en _category_tree."""
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category = self
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for _ in range(self.EXPENSE_TYPE_MAX_DEPTH):
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if category is None:
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return ""
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if category.expense_type:
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return category.expense_type
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category = category.parent
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return ""
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class Account(models.Model):
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owner = models.ForeignKey(
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@ -23,6 +23,7 @@
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<thead>
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<tr>
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<th>Categoría</th>
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<th>Tipo de gasto</th>
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<th>Gastos</th>
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<th></th>
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</tr>
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@ -36,6 +37,13 @@
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<span class="badge badge-neutral">Del sistema</span>
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{% endif %}
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</td>
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<td>
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{% if row.expense_type_inherited %}
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<span class="muted">{{ row.expense_type_label }}{% if row.expense_type_label %} (heredado){% endif %}</span>
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{% else %}
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{{ row.expense_type_label }}
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{% endif %}
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</td>
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<td>{{ row.category.expense_count }}</td>
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<td class="table-actions">
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<a href="{% url 'category_edit' row.category.id %}">Editar</a>
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@ -46,7 +54,7 @@
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</tr>
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{% empty %}
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<tr>
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<td colspan="3" class="empty-state">
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<td colspan="4" class="empty-state">
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<p>No hay categorías</p>
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</td>
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</tr>
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@ -2,6 +2,8 @@ import pytest
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from datetime import date
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from decimal import Decimal
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from django.contrib.messages import get_messages
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from django.db import connection
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from django.test.utils import CaptureQueriesContext
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from django.urls import reverse
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from django.utils.text import slugify
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from expenses.models import Category, Expense
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@ -159,3 +161,110 @@ def test_category_list_counts_only_direct_expenses(auth_client, user, account):
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for row in response.context["category_rows"]
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}
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assert counts == {"Padre": 1, "Hija": 2}
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FIXED = Category.EXPENSE_TYPE_FIXED_ESSENTIAL
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VARIABLE = Category.EXPENSE_TYPE_VARIABLE_DISCRETIONARY
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def test_effective_expense_type_returns_own_value(user):
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cat = Category.objects.create(name="Alquiler", owner=user, expense_type=FIXED)
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assert cat.effective_expense_type == FIXED
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def test_effective_expense_type_inherits_from_grandparent(user):
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grandparent = Category.objects.create(name="Casa", owner=user, expense_type=FIXED)
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parent = Category.objects.create(name="Suministros", owner=user, parent=grandparent)
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child = Category.objects.create(name="Luz", owner=user, parent=parent)
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assert parent.effective_expense_type == FIXED
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assert child.effective_expense_type == FIXED
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def test_effective_expense_type_own_value_wins_over_parent(user):
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parent = Category.objects.create(name="Casa", owner=user, expense_type=FIXED)
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child = Category.objects.create(name="Decoración", owner=user, parent=parent, expense_type=VARIABLE)
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assert child.effective_expense_type == VARIABLE
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def test_effective_expense_type_empty_without_value_in_chain(user):
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orphan = Category.objects.create(name="Suelta", owner=user)
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parent = Category.objects.create(name="Padre", owner=user)
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child = Category.objects.create(name="Hija", owner=user, parent=parent)
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assert orphan.effective_expense_type == ""
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assert child.effective_expense_type == ""
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def test_effective_expense_type_stops_on_cycle(user):
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a = Category.objects.create(name="A", owner=user)
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b = Category.objects.create(name="B", owner=user, parent=a)
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# Ciclo colado saltándose CategoryForm, como podría pasar desde el shell.
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Category.objects.filter(pk=a.pk).update(parent=b)
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a.refresh_from_db()
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assert a.effective_expense_type == ""
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def test_category_list_shows_own_and_inherited_expense_type(auth_client, user):
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parent = Category.objects.create(name="Casa", owner=user, expense_type=FIXED)
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child = Category.objects.create(name="Luz", owner=user, parent=parent)
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Category.objects.create(name="Nieto", owner=user, parent=child, expense_type=VARIABLE)
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Category.objects.create(name="Suelta", owner=user)
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response = auth_client.get(reverse('category_list'))
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rows = {
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row["category"].name: (row["expense_type_label"], row["expense_type_inherited"])
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for row in response.context["category_rows"]
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}
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assert rows == {
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"Casa": ("Fijo esencial", False),
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"Luz": ("Fijo esencial", True),
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"Nieto": ("Variable prescindible", False),
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"Suelta": ("", True),
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}
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assert "(heredado)" in response.content.decode()
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def _category_list_queries(client):
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with CaptureQueriesContext(connection) as ctx:
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client.get(reverse('category_list'))
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return len(ctx.captured_queries)
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def test_category_list_query_count_does_not_grow_with_rows(auth_client, user):
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root = Category.objects.create(name="Raíz", owner=user, expense_type=FIXED)
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Category.objects.create(name="Hija", owner=user, parent=root)
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baseline = _category_list_queries(auth_client)
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parent = root
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for i in range(5):
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parent = Category.objects.create(name=f"Nivel {i}", owner=user, parent=parent)
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Category.objects.create(name=f"Hoja {i}", owner=user, parent=parent)
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assert _category_list_queries(auth_client) == baseline
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def test_categoryform_saves_expense_type(user):
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form = CategoryForm(data={'name': 'Netflix', 'expense_type': Category.EXPENSE_TYPE_FIXED_DISCRETIONARY}, user=user)
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assert form.is_valid(), form.errors
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cat = form.save(commit=False)
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cat.owner = user
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cat.save()
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cat.refresh_from_db()
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assert cat.expense_type == Category.EXPENSE_TYPE_FIXED_DISCRETIONARY
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def test_categoryform_leaves_expense_type_empty_when_not_chosen(user):
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form = CategoryForm(data={'name': 'Varios', 'expense_type': ''}, user=user)
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assert form.is_valid(), form.errors
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cat = form.save(commit=False)
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cat.owner = user
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cat.save()
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cat.refresh_from_db()
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assert cat.expense_type == ""
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202
expenses_manager/expenses/tests/test_smoke.py
Normal file
202
expenses_manager/expenses/tests/test_smoke.py
Normal file
@ -0,0 +1,202 @@
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"""Red de seguridad: que todas las vistas rendericen y que el contexto no pierda claves.
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Dos agujeros que ni `manage.py check` ni el resto de la suite cubren:
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1. Un `{% url %}` mal escrito o una plantilla que falta solo revienta al pedir
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la página. Es lo que pasó con `settings/index.html`, que estuvo roto sin que
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nada avisara.
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2. Un refactor que se lleva una clave del contexto por delante. Ya pasó dos
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veces: `by_month` renombrado a `chart_data`, y `last_expenses` sustituido por
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`movements`. Las claves que usan muchos tests están cubiertas de rebote; las
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que se usan en un solo sitio se pierden en silencio.
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"""
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import pytest
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from django.urls import reverse
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from expenses import urls as expenses_urls
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pytestmark = pytest.mark.django_db
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# --------------------------------------------------------------------------
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# 1. Smoke test de renderizado
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# --------------------------------------------------------------------------
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# Rutas que a propósito NO devuelven 200. Van una por línea con su motivo: la
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# alternativa (aceptar cualquier 2xx/3xx) haría pasar el test aunque la vista
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# estuviera rota, que es justo lo contrario de lo que se busca aquí.
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NOT_RENDERABLE = {
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# Endpoint de descarga, no página: valida ExportForm(request.GET) y sin
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# `kind` ni `fmt` responde 400 por diseño. Su cobertura está en test_export.
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"export_download",
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}
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def _argument_free_route_names():
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"""Rutas del URLconf que se pueden pedir sin argumentos.
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Se saca del URLconf y no de una lista escrita a mano: así una vista nueva
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entra en el smoke test el día que se añade, sin que nadie se acuerde. Una
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lista a mano se queda desfasada y el test deja de servir en silencio.
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"""
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return [
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pattern.name
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for pattern in expenses_urls.urlpatterns
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if pattern.pattern.regex.groups == 0
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and pattern.name
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and pattern.name not in NOT_RENDERABLE
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]
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ROUTE_NAMES = _argument_free_route_names()
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def test_the_route_list_is_not_empty():
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# Si el recorrido del URLconf se rompiera, el parametrize saldría vacío y
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# los tests de abajo "pasarían" sin pedir una sola página.
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assert len(ROUTE_NAMES) > 15
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@pytest.mark.parametrize("route_name", ROUTE_NAMES)
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def test_every_view_renders(auth_client, route_name):
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# Una ruta por caso para que el fallo diga qué vista se rompió.
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response = auth_client.get(reverse(route_name))
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assert response.status_code == 200
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@pytest.mark.parametrize("route_name", sorted(NOT_RENDERABLE))
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def test_the_excluded_routes_are_still_excluded_for_a_reason(auth_client, route_name):
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# Si una excluida empieza a devolver 200, la exclusión sobra y hay que
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# quitarla: así la lista no se queda con motivos caducados dentro.
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response = auth_client.get(reverse(route_name))
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assert response.status_code != 200
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# --------------------------------------------------------------------------
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# 2. Claves del contexto
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# --------------------------------------------------------------------------
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DASHBOARD_CONTEXT_KEYS = {
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# Navegación y fecha de referencia
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"active_menu",
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"today",
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# KPIs
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"kpi_total",
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"kpi_count",
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"kpi_categories",
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"kpi_balance",
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# Comparativa con el periodo anterior
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"compare_enabled",
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"compare_suppressed",
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"kpi_previous_total",
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"kpi_difference",
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"kpi_difference_abs",
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"kpi_percentage",
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"kpi_trend",
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"category_comparison",
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# Gráficos: eje compartido, serie de gastos, serie de ingresos y desglose
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"chart_labels",
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"chart_data",
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"chart_income_data",
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"chart_type",
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"by_category",
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"by_category_chart",
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"accounts_charts",
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# Filtros de periodo, cuenta y rango libre
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"period",
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"year_list",
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"months",
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"selected_year",
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"selected_month",
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"date_from",
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"date_to",
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"range_active",
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"accounts",
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"selected_account",
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"selected_account_obj",
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# Objetivos y listado reciente
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"goals",
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"recent_expenses",
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# Medias y proyección
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"daily_average",
|
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"projected_end_of_month",
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}
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HOME_CONTEXT_KEYS = {
|
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"active_menu",
|
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# KPIs del mes y su comparación con el anterior
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"kpi_total",
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"kpi_count",
|
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"kpi_categories",
|
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"prev_total",
|
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"diff_amount",
|
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"diff_pct",
|
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# Saldos y alertas
|
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"total_balance",
|
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"account_balances",
|
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"negative_accounts",
|
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"has_alerts",
|
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# Objetivos
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"goals",
|
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"exceeded_goals",
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||||
# Movimientos recientes y la mini gráfica
|
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"movements",
|
||||
"mini_chart_labels",
|
||||
"mini_chart_data",
|
||||
}
|
||||
|
||||
|
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def _assert_context_has(response, expected_keys):
|
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"""Inclusión, nunca igualdad.
|
||||
|
||||
Lo que hay que detectar es que falte una clave. Que aparezca una nueva es lo
|
||||
normal al añadir una funcionalidad, así que endurecer esto a igualdad exacta
|
||||
daría un test que falla cada vez que alguien amplía la vista, y acabaría
|
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borrado por pesado. No lo cambies a ==.
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||||
"""
|
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missing = sorted(key for key in expected_keys if key not in response.context)
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||||
|
||||
assert not missing, "faltan claves en el contexto: %s" % ", ".join(missing)
|
||||
|
||||
|
||||
def test_dashboard_context_keeps_all_its_keys(auth_client):
|
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response = _dashboard(auth_client)
|
||||
|
||||
_assert_context_has(response, DASHBOARD_CONTEXT_KEYS)
|
||||
|
||||
|
||||
def test_dashboard_context_keeps_its_keys_with_comparison_on(auth_client):
|
||||
# La comparativa rellena claves que en el camino normal se quedan a cero.
|
||||
response = _dashboard(auth_client, compare="1")
|
||||
|
||||
_assert_context_has(response, DASHBOARD_CONTEXT_KEYS)
|
||||
|
||||
|
||||
def test_dashboard_context_keeps_its_keys_with_a_free_range(auth_client):
|
||||
# El rango libre entra por otra rama del eje, y es la que trae
|
||||
# compara_suppressed y deja projected_end_of_month a cero.
|
||||
response = _dashboard(auth_client, date_from="2024-03-01", date_to="2024-03-30")
|
||||
|
||||
_assert_context_has(response, DASHBOARD_CONTEXT_KEYS)
|
||||
|
||||
|
||||
def test_dashboard_context_keeps_its_keys_with_a_preset(auth_client):
|
||||
response = _dashboard(auth_client, period="this_month")
|
||||
|
||||
_assert_context_has(response, DASHBOARD_CONTEXT_KEYS)
|
||||
|
||||
|
||||
def test_home_context_keeps_all_its_keys(auth_client):
|
||||
response = auth_client.get(reverse("home"))
|
||||
|
||||
_assert_context_has(response, HOME_CONTEXT_KEYS)
|
||||
|
||||
|
||||
def _dashboard(client, **params):
|
||||
response = client.get(reverse("dashboard"), params)
|
||||
|
||||
assert response.status_code == 200
|
||||
return response
|
||||
@ -125,21 +125,31 @@ def sub_months(year, month, n):
|
||||
|
||||
def _category_tree(categories):
|
||||
"""Aplana las categorías en preorden (padres antes que hijos, cada nivel
|
||||
ordenado por nombre) junto con su profundidad, para poder indentarlas."""
|
||||
ordenado por nombre) junto con su profundidad, para poder indentarlas.
|
||||
|
||||
También resuelve el tipo de gasto heredado bajando por el árbol ya
|
||||
cargado, en vez de Category.effective_expense_type por fila (N+1)."""
|
||||
by_parent = {}
|
||||
for category in categories:
|
||||
by_parent.setdefault(category.parent_id, []).append(category)
|
||||
for children in by_parent.values():
|
||||
children.sort(key=lambda c: c.name.lower())
|
||||
|
||||
labels = dict(Category.EXPENSE_TYPE_CHOICES)
|
||||
rows = []
|
||||
|
||||
def walk(parent_id, depth):
|
||||
def walk(parent_id, depth, parent_type):
|
||||
for category in by_parent.get(parent_id, []):
|
||||
rows.append({"category": category, "depth": depth})
|
||||
walk(category.id, depth + 1)
|
||||
expense_type = category.expense_type or parent_type
|
||||
rows.append({
|
||||
"category": category,
|
||||
"depth": depth,
|
||||
"expense_type_label": labels.get(expense_type, ""),
|
||||
"expense_type_inherited": not category.expense_type,
|
||||
})
|
||||
walk(category.id, depth + 1, expense_type)
|
||||
|
||||
walk(None, 0)
|
||||
walk(None, 0, "")
|
||||
return rows
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user